Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 28°F | 51°F | 37°F | 0.5" |
February | 34°F | 64°F | 47°F | 0.5" |
March | 43°F | 70°F | 54°F | 8.3" |
April | 49°F | 73°F | 59°F | 6.5" |
May | 55°F | 79°F | 65°F | 5.3" |
June | 67°F | 89°F | 77°F | 7.4" |
July | 70°F | 94°F | 81°F | 1.4" |
August | 68°F | 91°F | 78°F | 0.4" |
September | 64°F | 88°F | 75°F | 3.7" |
October | 51°F | 78°F | 63°F | 1.6" |
November | 40°F | 65°F | 51°F | 5.1" |
December | 29°F | 52°F | 39°F | 2.6" |
Index | Cheyenne | Oklahoma | National |
Air quality index | 43 | 55 | 42 |
Pollution index | 166,788 | 1,271,533 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 285 |
Days with moderate air quality | 80 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Reydon, OK | 141 | 43 | 14.0% |
Strong City, OK | 23 | 43 | 14.0% |
Sweetwater, OK | 127 | 43 | 14.0% |
Cheyenne, OK | 810 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Brantleyville, AL | 810 | 53 | 6.0% |
New Site, AL | 810 | 38 | 24.0% |
Wittmann, AZ | 810 | 74 | 48.0% |
Honalo, HI | 810 | 16 | 68.0% |
Alden, IA | 810 | 37 | 26.0% |
Cheyenne, OK | 810 | 43 | 14.0% |